237971426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 456200640

約数和(自身を除く): 218229214

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1298, 1694, 2381, 4543, 4762, 7139, 9086, 14278, 16667, 26191, 33334, 49973, 52382, 99946, 140479, 183337, 280958, 288101, 366674, 576202, 983353, 1545269, 1966706, 2016707, 3090538, 4033414, 10816883, 16997959, 21633766, 33995918, 118985713, 237971426]

約数ペア:

[(1, 237971426), (2, 118985713), (7, 33995918), (11, 21633766), (14, 16997959), (22, 10816883), (59, 4033414), (77, 3090538), (118, 2016707), (121, 1966706), (154, 1545269), (242, 983353), (413, 576202), (649, 366674), (826, 288101), (847, 280958), (1298, 183337), (1694, 140479), (2381, 99946), (4543, 52382), (4762, 49973), (7139, 33334), (9086, 26191), (14278, 16667)]